OECD: There are 4 big risks facing the world economy

The world economy will witness modest growth in the next few years but it could be derailed by financial and policy instability, according to the Organisation for Economic Cooperation and Development.
"Global GDP growth is projected to increase, rising from just under 3% in 2016 – the slowest pace since 2009 – to 3.3% in 2017 and around 3½ percent in 2018," the OECD said in its interim economic outlook, released on Tuesday.
However, the "disconnect between financial